MapR Streams Metrics

Every 10 seconds, the collectd service uses a MapR plugin to gather the following Streams metrics on each node in the cluster.

Name Description
mapr.streams.produce_rpcs The number of Streams producer RPCs. This metric is available as of MEP 2.0.
mapr.streams.produce_msgs The number of Streams messages produced. This metric is available as of MEP 2.0.
mapr.streams.produce_bytes

The number of megabytes produced by Streams messages.

This metric is available as of MEP 2.0.

mapr.streams.listen_rpcs The number of Streams consumer RPCs. This metric is available as of MEP 2.0.
mapr.streams.listen_msgs This metric does not return any data at this time.
mapr.streams.listen_currpcs The number of concurrent Stream consumer RPCs. This metric is available as of MEP 2.0.
mapr.streams.listen_bytes The number of megabytes consumed by Streams messages. This metric is available as of MEP 2.0.